Product Name：4-independent Arm Caliper, D4CG-IC
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Type：
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D4CG-IC
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producer：
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Huanding Energy Services
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Description：
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D4CG uses hydraulic mechanical system to independently close and open 4 measurement arms, at the same time, measures the variation of 4 orthogonal borehole radii to get the exact geometry of borehole.
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Main ApplicationsTool Specifications
Main Applications:
1. Volumes of borehole and cement;
2. Division of formation.
Max. Borehole Size 550 mm
O.D. 110 mm
Length
Cartridge 805(±2) mm
Sensor 2233（±2) mm
Operating Power 250 VAC 40 mA
Operating Power of Hydraulic Device 110VDC 1A